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CVE-2025-15009

Estado: AnalizadaBaja (2.1)—

A flaw has been found in liweiyi ChestnutCMS up to 1.5.8. This vulnerability affects the function FilenameUtils.getExtension of the file /dev-api/common/upload of the component Filename Handler. Executing manipulation of the argument File can lead to unrestricted upload. The attack may be launched remotely. The exploit has been published and may be used.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

1000mz — Chestnutcms

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-15009",
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          "exploitMaturity": "PROOF_OF_CONCEPT",
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  "published": "2025-12-22T03:15:47.310",
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      "url": "https://github.com/yuccun/CVE/blob/main/ChestnutCMS-Arbitrary_File_Upload.md",
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        "Third Party Advisory"
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          "value": "CWE-284"
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  "descriptions": [
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      "lang": "en",
      "value": "A flaw has been found in liweiyi ChestnutCMS up to 1.5.8. This vulnerability affects the function FilenameUtils.getExtension of the file /dev-api/common/upload of the component Filename Handler. Executing manipulation of the argument File can lead to unrestricted upload. The attack may be launched remotely. The exploit has been published and may be used."
    }
  ],
  "lastModified": "2026-06-17T08:36:56.363",
  "configurations": [
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